IMAX Niagara lets you discover the thundering Falls from a totally new and awesome perspective, on a screen that's six stories high with 12,000 WATTS of earth-shaking surround sound. In this 45 min. adventure film, you will relive a lifetime of Niagara's sensational true stories that have been passed on for generations - 620 seats The Daredevil Exhibit features the world's only collection of original daredevil barrels that have challenged the mighty Falls and it's free. National Georgraphic Store. Group rates, 5 languages including English, Japanese, German, Mandarin, French. Volume Discount Pricing.